Università Roma Tre

MATTER PHYSICS:
THIS MODULE AIMS AT PROVIDING A KNOWLEDGE OF THE MAIN PROPERTIES OF THE MATTER: OPTICAL, ELECTRICAL, MAGNETIC AND CONDUCTION PROPERTIES, WITHIN A SEMICLASSICAL INTERPRETATION. DURING THE COURSE, THE PROPERTIES STUDIED WILL BE APPLIED TO BASIC PRINCIPLES OF SOME DEVICES.

OPTICS:
THIS MODULE PROVIDES THE STUDENTS WITH TOOLS FOR DEALING WITH DIFFRACTION AND PROPAGATION OF OPTICAL FIELDS, WHICH ARE AT THE BASIS OF OPTO-ELECTRONIC AND PHOTONIC APPLICATIONS. IN SUCH A CONTEXT, IT INTRODUCES AND DEVELOPS THE CONCEPT OF OPTICAL COHERENCE AND PRESENTS SUITABLE TECHNIQUES FOR SOLVING PROPAGATION PROBLEMS IN VACUO AND IN MATERIALS.

1) INDOOR/OUTDOOR ELECTROMAGNETIC FIELD EVALUATION;
2) ANTENNA CHARACTERIZATION (FAR-FIELD, NEAR-FIELD);
3) ELECTROMAGNETIC FIELD MESAUREMENT;
4) USE OF ELECTROMAGNETIC CAD;
5) NORMATIVES.

THE COURSE INTRODUCES THE STUDENTS TO THE USE OF ELECTROMAGNETIC INSTRUMENTATION FOR
BIOMEDICAL, ELECTRICAL, ELECTRONIC, AND TELECOMMUNICATION APPLICATIONS.
AT THE END OF THE COURSE THE STUDENTS WILL BE ABLE TO MEASURE THE ENVIRONMENTAL IMPACT OF ELECTROMAGNETIC FIELDS EMITTED BY INDUSTRIAL SYSTEMS. THEY WILL BE ABLE TO EXPERIMENTALLY DETERMINE THE LEVELS OF HUMAN EXPOSURE TO ELECTROMAGNETIC FIELDS, AT BOTH HIGH AND LOW FREQUENCY, MEASURED WITH WIDEBAND OR FREQUENCY-SELECTIVE INSTRUMENTS.
THE STUDENTS WILL ALSO BE ABLE TO PERFORM EXPERIMENTAL INVESTIGATIONS AND DIAGNOSIS OF UNDERGROUND STRUCTURES BY USING THE GEORADAR.
FINALLY, THE STUDENTS WILL BE INTRODUCED TO ELECTROMAGNETIC INSTRUMENTS USED IN BIOMEDICAL AND MATERIAL ENGINEERING, IN FOOD INDUSTRY AND IN THE PRESERVATION OF CULTURAL HERITAGE.

THE COURSE IS DESIGNED TO ILLUSTRATE THE OPERATION OF MAJOR SEMICONDUCTOR DEVICES BASED ON HOMO AND HETEROJUNCTIONS; THEIR CONNECTION TO THE OUTSIDE WORLD, THE FORMATION OF OHMIC AND SCHOTTKY CONTACTS USED IN MICRO AND NANOELECTRONICS. THE STUDENT WILL STUDY THE CHARACTERISTICS AT LOW AND HIGH FREQUENCY OF MESFET, MOSFET, BJT, HBT, AND THOSE MOST ADVANCED STRUCTURES USING QUANTUM CONFINEMENT OF CHARGE CARRIERS AS HEMT, PHEMT AND MODFET BASED ON GAAS / ALGAAS E GAN / ALGAN. .

MATTER PHYSICS:
THIS MODULE AIMS AT PROVIDING A KNOWLEDGE OF THE MAIN PROPERTIES OF THE MATTER: OPTICAL, ELECTRICAL, MAGNETIC AND CONDUCTION PROPERTIES, WITHIN A SEMICLASSICAL INTERPRETATION. DURING THE COURSE, THE PROPERTIES STUDIED WILL BE APPLIED TO BASIC PRINCIPLES OF SOME DEVICES.

OPTICS:
THIS MODULE PROVIDES THE STUDENTS WITH TOOLS FOR DEALING WITH DIFFRACTION AND PROPAGATION OF OPTICAL FIELDS, WHICH ARE AT THE BASIS OF OPTO-ELECTRONIC AND PHOTONIC APPLICATIONS. IN SUCH A CONTEXT, IT INTRODUCES AND DEVELOPS THE CONCEPT OF OPTICAL COHERENCE AND PRESENTS SUITABLE TECHNIQUES FOR SOLVING PROPAGATION PROBLEMS IN VACUO AND IN MATERIALS.

In order to approach problems in several contexts of Sciences and Engineering, it is necessary to know and apply particular methods of Mathematics.
In this course we present some of the most important classical mathematical methods.
These are based on the use of integral transforms, power series, differential equations and special functions.

Aim of the course is to give informations on electronic circuits and devices used in communication systems, mainly power and low noise amplifiers. Active devices for microwave amplifiers are analyzed in detail together with operation principle of oscillator, mixer, frequency converters and PLL.

THE COURSE PROVIDES THE STUDENTS WITH TOOLS FOR DEALING WITH DIFFRACTION AND PROPAGATION OF OPTICAL FIELDS, WHICH ARE AT THE BASIS OF OPTO-ELECTRONIC AND PHOTONIC APPLICATIONS. IN SUCH A CONTEXT, IT INTRODUCES AND DEVELOPS THE CONCEPT OF OPTICAL COHERENCE AND PRESENTS SUITABLE TECHNIQUES FOR SOLVING PROPAGATION PROBLEMS IN VACUO AND INSIDE MATTER.

THE COURSE AIMS TO ENABLE STUDENTS TO EXPERIMENT IN THE LABORATORY ELECTRONIC CIRCUITS.
REALIZATION OF ANALOG AND DIGITAL CIRCUITS.
LOGIC CIRCUITS PROGRAMMED (MICROCONTROLLER) WITH SPECIFIC INTEREST FOR INDUSTRIAL APPLICATIONS.

ELEMENTS ON BASIC EFFECTS/DEVICES FOR OPTICAL SIGNAL PROCESSING, FROM GENERATION TO CONFINEMENT, TRANSMISSION, MODULATION, DETECTION AND NOVEL PHENOMENA OF CONTEMPORARY RELEVANCE

THE PURPOSE OF THE COURSE IS TO DESCRIBE THE PRINCIPLES OF OPERATION OF KEY ULTRASONIC SENSORS AND TRANSDUCERS. IN PARTICULAR, IT WILL BE TREATED THE SILICON MICROSENSORS, REPRESENTING THE STATE OF THE ART BOTH FOR THE SMALL SIZE, THAT IS WELL MATCHED WITH THE MICROELECTRONICS, AND FOR THE LOW COST. IT WILL ALSO TREATED IN DEPTH TRANSDUCERS, SENSORS AND PIEZOELECTRIC ACTUATORS AND CMUT. THE METHODOLOGICAL PART OF THE COURSE IS DEDICATED TO THE STUDY OF THE MOST IMPORTANT ASPECTS OF THE DEVICES OPERATION, USING SIMPLIFIED ANALYTICAL MODELS. THE PRACTICE IS DEDICATED TO THE DEVELOPMENT OF NUMERICAL EXERCISES WITH THE USE OF COMMERCIAL FEA (FINITE ELEMENT ANALYSIS) SOFTWARE, ANSYS, TO ALLOW TO THE STUDENTS, THE DESIGN AND THE SIMULATION OF REAL DEVICES.